Commissive
a. 许诺的
🗣️ 情景例句
Terrific!
太好了！
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
I'm sorry, but I have to cancel out luncheon appointment.
真抱歉，不过我不得不取消我们午餐的约会。